IP Library Granted Patent US 10,252,854
Granted Patent B2
US 10,252,854 · App. 16/127,186 · Granted Apr 9, 2019

Apparatus and products for producing beverages, and methods for making and using same

Inventor: Robert Bao Vu (Houston, TX)
Assignee: Solofill, Inc.
B65D85/8043A47J31/0689
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Quick Facts
Patent No.
US 10,252,854
App. No.
16/127,186
Granted
Apr 9, 2019
Kind
B2
Abstract

A brewing container for use with brewing machines, the container including a distribution outlet for dispersing the injected water in at least 3 directions away from vertical within the cartridge.

Claims (9)

1. A reusable cartridge configured for being enclosed in a brewing machine, said brewing machine having a discharge needle and a liquid injector, said reusable cartridge comprising:

a housing having a liquid impermeable frame defining at least one opening, with a filter material spanning said opening to form a liquid exit, said liquid impermeable frame and said filter material defining a material holding space having an entrance thereto, said housing further defining a discharge needle space configured to receive the discharge needle without the discharge needle piercing the reusable cartridge when the reusable cartridge is enclosed in the brewing machine; and,

a lid operable to seal the entrance is hingely attached to the housing, said lid operable in an open position to allow access through the entrance to the material holding space, said lid defining a liquid entry port into the material holding space, said liquid entry port comprising a port nozzle extending into said material holding space, said liquid entry port receiving the liquid injector with at least a portion of the liquid injector extending into said port nozzle when said reusable cartridge is enclosed in the brewing machine, said port nozzle injecting liquid from the liquid injector into the material holding space during a brewing cycle.

2. A reusable cartridge configured for being enclosed in a brewing machine, said brewing machine having a discharge needle and a liquid injector, said reusable cartridge comprising:

a housing having a liquid impermeable frame defining a bottom and a side wall extending upward from the bottom, with at least one opening defined in said side wall, with a filter material spanning said opening to form a liquid exit out of the side wall, said liquid impermeable frame and said filter material defining a material holding space having an entrance thereto and having a fill line, said housing further defining a discharge needle space configured to receive the discharge needle without the discharge needle piercing the housing when the reusable cartridge is enclosed in the brewing machine; and,

a lid operable to seal the entrance is hingely affixed to the housing, said lid operable in an open position to allow access through the entrance to the material holding space, said lid defining a liquid entry port into the material holding space, said liquid entry port comprising a port nozzle extending into said material holding space past the fill line, said liquid entry port receiving the liquid injector with at least a portion of the liquid injector extending into said port nozzle when said reusable cartridge is enclosed in the brewing machine, said port nozzleinjecting liquid from the liquid injector below the fill line during a brewing cycle.

3. A reusable cartridge configured for being enclosed in a brewing machine, said brewing machine having a discharge needle and a liquid injector, said reusable cartridge comprising:

a housing having a liquid impermeable frame defining at least one opening, with a filter material spanning said opening to form a liquid exit, said liquid impermeable frame and said filter material defining a material holding space having an entrance thereto, said housing further defining a discharge needle space configured to receive the discharge needle without the discharge needle piercing the reusable cartridge when the reusable cartridge is enclosed in the brewing machine; and,

a lid operable to seal the entrance is hingely attached to the housing, said lid operable in an open position to allow access through the entrance to the material holding space, said lid defining a liquid entry port into the material holding space, said liquid entry port receiving the liquid injector when said reusable cartridge is enclosed in the brewing machine, liquid injector injecting liquid through the liquid entry port and into the material holding space during a brewing cycle.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 13, 2025
From: SOLOFILL LLC
To: UNIVERSAL COFFEE LLC
Reel/Frame 070213/0875 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 17, 2021
From: VU, ROBERT BAO; VU, JACQUELINE YEN
To: SOLOFILL, LLC
Reel/Frame 056570/0397 →
Continuity (3)
Continuation 13181478 · Jul 12, 2011
Provisional Application 61399382 · Jul 12, 2010
Related Publication 20190002193A1 · Jan 3, 2019
Cited By (3)
US 12,364,356 US 12,378,061 US 12,390,041